PC1800A Series 30a 40a Mppt Solar Charge Controller 24V
PC1800A Series (30/40A) MPPT Solar Charge Controller
This solar charge controller is an advanced solar charger with maximum power point tracking. Applying intelligent MPPT algorithm, it allows solar charge controller to extract maximum power from solar arrays by finding the maximum power point of the array.
The MPPT battery charging process has been optimized for long battery life and improved system performance. Self-diagnostics and electronic error protections prevent damage when installation errors or system faults occur.
Features:
• Intelligent Maximum Power Point Tracking technology increases efficiency 25%~30%
• Compatible for PV systems in 12V,or24V
• Three-stage charging optizes battery performance
• Maximum charging current up to 30A/40A
• Advanced MPPT technology,with efficienQf no less than 99%
• Maximum DC- DC conversion efficiency of 98%
• Battery temperature sensor(BTS) automatically provides temperature compensation Automatic battery voltage detection
• Integrated intelligent slot compatible with 485 communication
Specification:
| MODEL | PC18-3015A | PC18-4015A |
| Nominal Battery System Voltage | 12V / 24V (Auto detection) | |
| CONTROLLER INPUT | ||
| Battery Voltage | 12V | 24V |
| Maximum Solar Input Voltage | 150V | |
| PV Array MPPT Voltage Range | ≤145V | |
| Maximum Input Power | 12 Volt-432W | 12 Volt-576W |
| 24 Volt-864W | 24 Volt-1152W | |
| BATTERY | ||
| Charging Set Points | Absorption, Float | |
| Flooded Battery | 14.2V/28.4V | 13.7V/27.4V |
| AGM/GEL/LEAD (Default) | 14.4V/28.8V | 13.7V/27.4V |
| Over-charging Voltage | 15.5V / 30.0V | |
| Over-charging Comeback Voltage | 14.5V / 29.5V | |
| Battery Defect Voltage | 10.0V / 17.0V | |
| Temperature Compensation Conefficient | -5mv / ℃ /cell (25℃ vef) | |
| Peak Conversion Efficiency | 98% (MPPT Efficiency 99%) | |
| Maximum Battery Current | 30A | 40A |
| Max Charging Current | 30amps continuous @ 40℃ ambient | 40amps continuous @ 40℃ ambient |
| DISPLAY & PROTECTION | ||
| Protections | Solar high voltage disconnect Solar high voltage reconnect Battery high voltage disconnect Battery high voltage reconnect High temperature disconnect High temperature reconnect | |
| BATTERY | ||
| Charging Set Points | Absorption, Float | |
| Flooded Battery | 14.2V/28.4V | 13.7V/27.4V |
| AGM/GEL/LEAD (Default) | 14.4V/28.8V | 13.7V/27.4V |
| Over-charging Voltage | 15.5V / 30.0V | |
| Over-charging Comeback Voltage | 14.5V / 29.5V | |
| Battery Defect Voltage | 10.0V / 17.0V | |
| Temperature Compensation Conefficient | -5mv / ℃ /cell (25℃ vef) | |
| Peak Conversion Efficiency | 98% (MPPT Efficiency 99%) | |
| Maximum Battery Current | 30A | 40A |
| Max Charging Current | 30amps continuous @ 40℃ ambient | 40amps continuous @ 40℃ ambient |
| DISPLAY & PROTECTION | ||
| Protections | Solar high voltage disconnect Solar high voltage reconnect Battery high voltage disconnect Battery high voltage reconnect High temperature disconnect High temperature reconnect | |
| OTHER | ||
| Environmental Rating | Indoor | |
| Enclosure | IP30 | |
| Operation Temperature Range | -10~50℃ | |
| Ambient Humidity | 0~90% relative humidity (non-condensing) | |
| Altiude | ≤3000m | |
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